Ocimum tenuiflorum, commonly known as holy basil or tulsi or tulasi, is an aromatic perennial plant in the family Lamiaceae.It is native to tropical and subtropical regions of Australia, Malesia, Asia, and the western Pacific. It is widely cultivated throughout the Southeast Asian tropics.This plant has escaped from cultivation and has naturalized in many tropical regions of the Americas. It is an agricultural and environmental weed.it has many benefits.

1. It helps in oral health 

2.cures illness